Siri mentions HomeKit accessories for turning off Sleep Focus on iPhone

I can’t understand why every time that I tell Siri to turn sleep focus off on my phone. I get the reply.” It looks like you haven’t set up any home accessories” what does my phone going into sleep focus at a certain time have to do with HomeKit accessories I can’t fathom or understand this at all. I’m 71 years old. I don’t understand a lot of this ridiculous AI technology and it seems like it just makes everything 100 times harder more lengthy, and never solves the problem or gives adequate or intelligent solutions, especially with simplicity

[Re-Titled by Moderator]